PowerStop Z36-2303 Disc Brake Pad Set - Rear

Rear Brake Pads for Truck and SUV Use

PowerStop Z36-2303 rear disc brake pads are built for drivers who tow, haul, or spend time off-road and want a stronger braking feel than stock pads. This rear Z36 Truck and SUV Carbon-Fiber Ceramic Brake Pads with Hardware Kit setup is engineered to reduce brake dust and brake noise while delivering severe-duty stopping performance.

Fits 2020-2025 Cadillac CT5, rear. Fits 2021-2025 Cadillac XT5, rear. Fits 2021-2025 Chevrolet Blazer, rear. Fits 2020-2024 Buick Enclave, rear. Fits 2020-2024 Cadillac CT4, rear. Fits 2021-2024 Cadillac XT6, rear. Fits 2020-2023 Chevrolet Traverse, rear. Fits 2021-2023 GMC Acadia, rear.

Key Features

• Carbon-fiber ceramic friction formula for severe-duty rear braking performance
• Low-dust design to help keep wheels cleaner than many stock-style pads
• Noise-reducing pad construction for quieter operation
• Rear disc brake pad set for truck and SUV applications
• Includes premium stainless-steel hardware and ceramic brake lubricant
• PowerStop Z36-2303 part number for direct application matching

Product Details

The Power Stop Z36 Truck & Tow line is aimed at heavier-duty driving demands, including towing, hauling, and off-road use. Z36-2303 uses a carbon-fiber reinforced ceramic compound to improve stopping power while keeping dust and noise under control. This part cross-references Wagner Brake ZD2303 for the same application.

Vehicle coverage includes rear brake pad applications for Cadillac CT4, Cadillac CT5, Cadillac XT5, Cadillac XT6, Chevrolet Blazer, Chevrolet Traverse, Buick Enclave, and GMC Acadia. If you are searching for rear brake pads for a 2020-2025 Cadillac CT5 or rear brake pads for a 2021-2025 Chevrolet Blazer, this part number is the correct fitment reference.

Common Problems It Helps Address

• Excessive brake dust on rear wheels
• Squealing or noisy rear brake operation
• Reduced braking confidence during towing or hauling
• Stock pad fade under heavier-duty use
• Worn rear pads needing a direct replacement

Installation Notes

Verify rear fitment by year, make, and model before installation. Inspect rotors, calipers, and pad hardware during brake service, and follow the vehicle manufacturer’s brake bedding procedure after installation. The included ceramic brake lubricant is intended for proper contact-point preparation during the brake job.

Quality Assurance

PowerStop designs the Z36 Truck & Tow brake pad line for demanding truck and SUV braking conditions. The Z36-2303 part number is built to meet the needs of rear brake service on selected Cadillac, Chevrolet, Buick, and GMC applications.